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15 answers
873 views

Hi,

I need to know how to set the focus to a TextBox in the RowDetailsTemplate of my RadGridView when the user adds a new row with the NewRow-Row.

The best would be when the Cells of the NewRow are set to ReadOnly while the user inputs the values to the Controls of the RowDetailsTemplate, is this possible? How?

Thanks for all helpfull answers :)

 

Greets Alexander

Stefan
Telerik team
 answered on 14 Dec 2016
10 answers
322 views

Hi,

I do not know how to explain this better, but I have taken a screenshot and I want to hide the red marked part of it.

Could someone please help on how to do it?

Nasko
Telerik team
 answered on 14 Dec 2016
1 answer
94 views

Hello,

Anyone encountered this bug https://feedback.telerik.com/Project/143/Feedback/Details/207722-raddocking-behaves-weird-on-multiple-screens

I would need some resolution for this , its almost a blocker for me.

 

Thanks

Nasko
Telerik team
 answered on 14 Dec 2016
16 answers
542 views
I am trying to intercept the Drop of a RadDiagramShape from the RadDiagramToolbox to the RadDiagram

from what i think i understand - i have to add a Drag Initialization handler to set up the payload which i can eventually grab by setting up a DropHandler

i use the following to set up the DragInitialize handler.

 

DragDropManager.AddDragInitializeHandler(TheRadDiagramToolbox, OnDragInitialize);
 My problem is that the DragInitialization Handler is not firing

However, my DropHandler is firing
DragDropManager
.AddDropHandler(this.Diagram, OnDiagramDrop);

2 questions -
1. Am i supposed to use the DragInitializedHandler on the RadDiagramToolbox
2. Is there anyway to grab the RadDigramShape payload right from the DropHandler without having to call the DragInitializeHandler

Thank You Very Much
FF

Martin Ivanov
Telerik team
 answered on 14 Dec 2016
7 answers
263 views

I'm trying to create a data template for items on a VisualizationLayer. For each item I'd like to show:

a) a shape whose points are in geographic units (i.e. the shape grows/shrinks as the map zoom changes (I've been trying to use MapShapeView types)

b) an ellipse of fixed size i.e. whose screen size remains the same as the map is zoomed in/out.

c) an image element (which again keeps the same size as the map is zoomed)

d) a textblock (which again keeps the same size as the map is zoomed)

All four elements should be bound to properties in the item's view model.

Is this possible with a VisualizationLayer? I've been able to do it with an InformationLayer.

Thanks

Pete

Dinko | Tech Support Engineer
Telerik team
 answered on 14 Dec 2016
4 answers
309 views

Does anyone know how to make the RadMenuItem PopUp open to the bottom right? 

DropDownPlacement has Bottom, Top, Right, Left and Auto.  But I cannot find a way to move the popup to the bottom right.  

Nasko
Telerik team
 answered on 14 Dec 2016
1 answer
180 views

Hello,

How can I get the value of a group of RadioButtons ?

How can I set the default value of each group ?

 

The following code for example contains 2 groups:

<StackPanel>

      <telerik:RadRadioButton Content="Item 1.1" />

     <telerik:RadRadioButton Content="Item 1.2" />

</StackPanel>

<StackPanel>

     <telerik:RadRadioButton Content="Item 2.1" />

     <telerik:RadRadioButton Content="Item 2.2" />

</StackPanel>

 

Thank you,
Z.V

Dinko | Tech Support Engineer
Telerik team
 answered on 13 Dec 2016
5 answers
296 views
Thanks,
Brew
Yana
Telerik team
 answered on 13 Dec 2016
1 answer
215 views

Hi,

I'm trying to use radmap to show a number of objects that move (between updates, approximately every 500ms). I'm showing the track the object has taken as a number of line segments (currently using PolyLineView). I've bound the layer item source to a collection containing the object (as an image) and a line segment showing for each track update. Can you advise on the best way to cause the tracks to be redrawn when a track update happens? I've been using an observable collection but the layer does not seem to update in response to the addition of a new line segment view model.

The other problem I have is that I'd like to draw each line segment as a colored line with a shadow effect - I'm not sure if this is possible?

I'd also like each line segment to show a tooltip when the user hovers over the line segment - is there some way I can increase the size of the area the mouse has to be over to show the tooltip (i.e. if the line thickness is small the user have to position the mouse very accurately.

Thanks for any suggestions received,

Pete

Petar Mladenov
Telerik team
 answered on 13 Dec 2016
1 answer
318 views
I've extended the base slider. And I've drawn lines on the integral values (i.e. 1,2,3,4). And I've changed the thumb shape to ellipse. Now as you can see in the image, the ellipse moves from the center according to the value. I'v tried changing the coordinates received from the slider thumb to point in center but all in vain.
Milena
Telerik team
 answered on 13 Dec 2016
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